Ecosystem Portfolio

Marine Ecosystem

Biotic Factors
1. jelly fish
2. whale
3. fish
4. plant


(carrying capacity) The carrying capacity of a biological species in an environment is the maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the change's over time because it decrease or increase depending on the resouses

(limiting factors)

A limiting factor in a system is an input or variable such that a small change in it from the present value would cause a non-negligible change in an output

(Ex) 2. water

Energy roles


Producer. Producer: is an organism, either a green plant or bacterium, which is part of the first level of a food chain. This plant is a producer. It has green leaves enable the plant to take energy from the sun and make its own food.

                                                          EX: a flower produces food for herbivores


A herbivore is a animal that only

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